Angles between two nodes in Path Loss Model

[anas muslim]

Hi everyone,

I am trying to implement a new Path Loss Model in inet. It calculates the path loss based on the orientation of transmitter and reciever => the angles between them. For that I am implementing following function again

    virtual double computePathLoss(mps propagationSpeed, Hz frequency, m distance) const override;

but to get positions of transmitter and receiver I need to use getStartPosition() function of both nodes. for this I must have these two things

            const ITransmission *transmission, const IArrival *arrival

I want to use these in same way as they are used in AnalogModelBase.cc computeTransmissionDirection function.

Any ideas how can i access transmission and arrival in my path loss class.

Thanks.